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	    /* 导航第一部分 */
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</head>
<body>
	<img id="exit" src="img/exit.png" onclick="ReturnMainPage()" />
	<div id="container" style="height: 700px;">
		<!-- 导航栏 -->
		<div id="navi">
			<span style="display:block;background-color: #f7efdf;height:40px;font-size: 18px;width: 100%;line-height:40px;overflow: hidden;"  onclick='show("a2","icon")'>&nbsp;&nbsp;&nbsp;<img id='icon' src="img/jian.png" style="vertical-align: middle;"/>&nbsp;&nbsp;&nbsp;兼用三分三倍与五分五倍生律法所构成的调式体系</span>
			<ul id='a2' style="display:block;padding-top: 10px;">
				<li id='first'>
					<span  onclick='status("a21","icona")'><img id='icona' src="img/up.png" style="vertical-align: middle;"/>&nbsp;&nbsp;欧洲七声自然调式</span>
					<ul id='a21' style="display: block;padding-top: 5px;">
						<li id="first_one">
							<span onclick='status("a211","icona1")'><img id='icona1' src="img/up.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Lydia调式</span>
							<ul id="a211" style="display: block;padding-top: 5px;">
								<li id="a2111" onclick='contentchange("a2111")' style="background-color: #fcf8ef;">Lydia调式的功能构成</li>
								<li id="a2112" onclick='contentchange("a2112")'>Lydia调式的音阶构成</li>
							</ul>
						</li>
						<li id="first_two">
							<span onclick='status("a212","icona2")'><img id='icona2' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Ionia（自然大调）调式</span>
							<ul id="a212" style="display: none;padding-top: 5px;">
								<li id="a2121" onclick='contentchange("a2121")'>Ionia（自然大调）的功能构成</li>
								<li id="a2122" onclick='contentchange("a2122")'>Ionia（自然大调）的音阶结构</li>
							</ul>
						</li>
						<li id="first_three">
							<span onclick='status("a213","icona3")'><img id='icona3' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Mixolydia调式</span>
							<ul id="a213" style="display: none;padding-top: 5px;">
								<li id="a2131">								
									<span onclick='status("a21311","icona31")'><img id='icona31' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Mixolydia调式古老理解的功能结构</span>
									<ul id="a21311" style="display: none;padding-top: 5px;">
										<li id="a213111" onclick='contentchange("a213111")'>Mixolydia调式古老理解的功能构成</li>
										<li id="a213112" onclick='contentchange("a213112")'>Mixolydia调式古老理解的音节构成</li>
									</ul>
								</li>
								<li id="a2132">					
									<span onclick='status("a21312","icona32")'><img id='icona32' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Mixolydia调式近代处理</span>
									<ul id="a21312" style="display: none;padding-top: 5px;">
										<li id="a213211" onclick='contentchange("a213211")'>Mixolydia调式近代处理的功能构成</li>
										<li id="a213212" onclick='contentchange("a213212")'>Mixolydia调式近代处理的音节构成</li>
									</ul>
								</li>
							</ul>
						</li>
						<li id="first_four"><span onclick='status("a214","icona4")'><img id='icona4' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Doria调式</span>
							<ul id="a214" style="display: none;padding-top: 5px;">
								<li id="a2141" onclick='contentchange("a2141")'>
									<span  onclick='status("a21411","icona41")'><img id='icona41' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Doria调式古老理解</span>
									<ul id='a21411' style="display: none;padding-top: 5px;">
										<li id='a214111' onclick='contentchange("a214111")'>Doria调式古老理解的功能构成</li>
										<li id='a214112' onclick='contentchange("a214112")'>Doria调式古老理解的音节构成</li>
									</ul>
								</li>
								<li id="a2142" onclick='contentchange("a2142")'>			
									<span onclick='status("a21412","icona42")'><img id='icona42' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Doria调式近代处理</span>
									<ul id='a21412' style="display: none;padding-top: 5px;">
										<li id='a214211' onclick='contentchange("a214211")'>Doria调式近代处理的功能构成</li>
										<li id='a214212' onclick='contentchange("a214212")'>Doria调式近代处理的音节构成</li>
									</ul>
								</li>
							</ul>
						</li>
						<li id="first_five">								
							<span onclick='status("a215","icona5")'><img id='icona5' src="img/down.png" style="vertical-align: middle;" />&nbsp;&nbsp;Aeolia调式（自然小调）</span>
							<ul id="a215" style="display: none;padding-top: 5px;">
								<li id="a2151" onclick='contentchange("a2151")'>自然小调的功能构成</li>
								<li id="a2152" onclick='contentchange("a2152")'>自然小调的音阶构成</li>
							</ul>
						</li>
						<li id="first_six">							
							<span onclick='status("a216","icona6")'><img id='icona6' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Phrygia调式</span>
							<ul id="a216" style="display: none;padding-top: 5px;">
								<li id="a2161" onclick='contentchange("a2161")'>Phrygia调式的功能构成</li>
								<li id="a2162" onclick='contentchange("a2162")'>Phrygia调式的音阶构成</li>
							</ul>
						</li>
						<li id="first_seven">					
							<span onclick='status("a217","icona7")'><img id='icona7' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;Loria调式</span>
							<ul id="a217" style="display: none;padding-top: 5px;">
								<li id="a2171" onclick='contentchange("a2171")'>Loria调式的功能构成</li>
								<li id="a2172" onclick='contentchange("a2172")'>Loria调式的音阶构成</li>
							</ul>
						</li>
					</ul>
				</li>
				<li id='second'>
					<span onclick='status("a22","iconb")'><img id='iconb' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;古印度七声调式</span>
					<ul id='a22' style="display: none;padding-top: 5px;">
						<li id="a221" onclick='contentchange("a221")'>Sadj grama调试</li>
						<li id="a222" onclick='contentchange("a222")'>Madhyam grama调试</li>
						<li id="a223">
							<span  onclick='status("a2231","iconb1")'><img id='iconb1' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;天国音阶三种调试</span>
							<ul id='a2231' style="display: none;padding-top: 5px;">
								<li id='a22311' onclick='contentchange("a22311")'>a</li>
								<li id='a22312' onclick='contentchange("a22312")'>b</li>
								<li id='a22313' onclick='contentchange("a22313")'>c</li>
							</ul>
						</li>
					</ul>					
				</li>
				<li id="a224">
					<span  onclick='status("a2241","iconb2")'><img id='iconb2' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;茨冈音阶的三种调试</span>
					<ul id="a2241" style="display: none;padding-top: 5px;">
						<li id="a22411" onclick='contentchange("a22411")'>a</li>
						<li id="a22412" onclick='contentchange("a22412")'>b</li>
						<li id="a22413" onclick='contentchange("a22413")'>c</li>
					</ul>
				</li>
				<li id="a225">
					<span onclick='status("a2251","iconb3")'><img id='iconb3' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;含五分五倍生律法的五声音阶调试</span>
					<ul id="a2251" style="display: none;padding-top: 5px;">
						<li>
							<span  onclick='status("a22511","iconb31")'><img id='iconb31' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;亮彩五声音阶</span>
							<ul id="a22511" style="display: none;padding-top: 5px;">
								<li id="a225111" onclick='contentchange("a225111")'>①</li>
								<li id="a225112" onclick='contentchange("a225112")'>②</li>
								<li id="a225113" onclick='contentchange("a225113")'>③</li>
							</ul>
						</li>
						<li>
							<span  onclick='status("a22512","iconb32")'><img id='iconb32' src="img/down.png" style="vertical-align: middle;"/>&nbsp;&nbsp;暗彩五声音阶</span>
							<ul id="a22512" style="display: none;padding-top: 5px;">
								<li id="a225121" onclick='contentchange("a225121")'>①</li>
								<li id="a225122" onclick='contentchange("a225122")'>②</li>
								<li id="a225123" onclick='contentchange("a225123")'>③</li>
							</ul>
						</li>
					</ul>
				</li>
			</ul>				
		</div>
		<!-- 内容 -->
		<div id='content'>
			
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						<img id="img" src="img/17.jpg">
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						<audio id="audio" src="song/20.mp3" controls="controls">
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					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fcf8ef';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/22.jpg';
					document.getElementById('audio').src='song/25.mp3';
					break;
				case 'a213211':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fcf8ef';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/23.jpg';
					document.getElementById('audio').src='song/26.mp3';
					break;
				case 'a213212':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fcf8ef';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/24.jpg';
					document.getElementById('audio').src='song/27.mp3';
					break;	
				case 'a214111':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fcf8ef';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/25.jpg';
					document.getElementById('audio').src='song/28.mp3';
					break;
				case 'a214112':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fcf8ef';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/26.jpg';
					document.getElementById('audio').src='song/29.mp3';
					break;
				case 'a214211':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fcf8ef';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/27.jpg';
					document.getElementById('audio').src='song/30.mp3';
					break;
				case 'a214212':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fcf8ef';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/28.jpg';
					document.getElementById('audio').src='song/31.mp3';
					break;
				case 'a2151':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fcf8ef';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/29.jpg';
					document.getElementById('audio').src='song/32.mp3';
					break;
				case 'a2152':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fcf8ef';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/30.jpg';
					document.getElementById('audio').src='song/33.mp3';
					break;
				case 'a2161':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fcf8ef';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/31.jpg';
					document.getElementById('audio').src='song/34.mp3';
					break;
				case 'a2162':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fcf8ef';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a223').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';


					document.getElementById('img').src='img/32.jpg';
					document.getElementById('audio').src='song/35.mp3';
					break;
				case 'a2171':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fcf8ef';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/33.jpg';
					document.getElementById('audio').src='song/36.mp3';
					break;
				case 'a2172':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fcf8ef';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/34.jpg';
					document.getElementById('audio').src='song/37.mp3';
					break;
				case 'a221':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fcf8ef';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/35.jpg';
					document.getElementById('audio').src='song/38.mp3';
					break;
				case 'a222':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fcf8ef';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';

					document.getElementById('img').src='img/36.jpg';
					document.getElementById('audio').src='song/39.mp3';
					break;
				case 'a22311':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fcf8ef';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/37.jpg';
					document.getElementById('audio').src='song/40.mp3';
					break;
				case 'a22312':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fcf8ef';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/37.jpg';
					document.getElementById('audio').src='song/41.mp3';
					break;
				case 'a22313':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fcf8ef';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/37.jpg';
					document.getElementById('audio').src='song/42.mp3';
					break;				
				case 'a22411':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fcf8ef';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/38.jpg';
					document.getElementById('audio').src='song/43.mp3';
					break;
				case 'a22412':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fcf8ef';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/38.jpg';
					document.getElementById('audio').src='song/44.mp3';
					break;
				case 'a22413':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fcf8ef';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/38.jpg';
					document.getElementById('audio').src='song/45.mp3';
					break;
				case 'a225111':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fcf8ef';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/39.jpg';
					document.getElementById('audio').src='song/46.mp3';
					break;
				case 'a225112':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fcf8ef';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/39.jpg';
					document.getElementById('audio').src='song/47.mp3';
					break;
				case 'a225113':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fcf8ef';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/39.jpg';
					document.getElementById('audio').src='song/48.mp3';
					break;
				case 'a225121':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fcf8ef';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/40.jpg';
					document.getElementById('audio').src='song/49.mp3';
					break;
				case 'a225122':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fcf8ef';
					document.getElementById('a225123').style.backgroundColor='#fffdfb';
					
					document.getElementById('img').src='img/40.jpg';
					document.getElementById('audio').src='song/50.mp3';
					break;
				case 'a225123':
					document.getElementById('a2111').style.backgroundColor='#fffdfb';
					document.getElementById('a2112').style.backgroundColor='#fffdfb';
					document.getElementById('a2121').style.backgroundColor='#fffdfb';
					document.getElementById('a2122').style.backgroundColor='#fffdfb';
					document.getElementById('a213111').style.backgroundColor='#fffdfb';
					document.getElementById('a213112').style.backgroundColor='#fffdfb';
					document.getElementById('a213211').style.backgroundColor='#fffdfb';
					document.getElementById('a213212').style.backgroundColor='#fffdfb';
					document.getElementById('a214111').style.backgroundColor='#fffdfb';
					document.getElementById('a214112').style.backgroundColor='#fffdfb';
					document.getElementById('a214211').style.backgroundColor='#fffdfb';
					document.getElementById('a214212').style.backgroundColor='#fffdfb';
					document.getElementById('a2151').style.backgroundColor='#fffdfb';
					document.getElementById('a2152').style.backgroundColor='#fffdfb';
					document.getElementById('a2161').style.backgroundColor='#fffdfb';
					document.getElementById('a2162').style.backgroundColor='#fffdfb';
					document.getElementById('a2171').style.backgroundColor='#fffdfb';
					document.getElementById('a2172').style.backgroundColor='#fffdfb';
					document.getElementById('a221').style.backgroundColor='#fffdfb';
					document.getElementById('a222').style.backgroundColor='#fffdfb';
					document.getElementById('a22311').style.backgroundColor='#fffdfb';
					document.getElementById('a22312').style.backgroundColor='#fffdfb';
					document.getElementById('a22313').style.backgroundColor='#fffdfb';
					document.getElementById('a22411').style.backgroundColor='#fffdfb';
					document.getElementById('a22412').style.backgroundColor='#fffdfb';
					document.getElementById('a22413').style.backgroundColor='#fffdfb';
					document.getElementById('a225111').style.backgroundColor='#fffdfb';
					document.getElementById('a225112').style.backgroundColor='#fffdfb';
					document.getElementById('a225113').style.backgroundColor='#fffdfb';
					document.getElementById('a225121').style.backgroundColor='#fffdfb';
					document.getElementById('a225122').style.backgroundColor='#fffdfb';
					document.getElementById('a225123').style.backgroundColor='#fcf8ef';
					
					document.getElementById('img').src='img/40.jpg';
					document.getElementById('audio').src='song/51.mp3';
					break;
			}
		}
	</script>
</body>
</html>